aqueous polyurethane dispersions
Recently Published Documents

TOTAL DOCUMENTS

39
(FIVE YEARS 2)

H-INDEX

19
(FIVE YEARS 0)
Latest Documents Most Cited Documents Contributed Authors Related Sources Related Keywords

A novel contribution to the modeling of the matting efficiency of aqueous polyurethane dispersions

2017 ◽  
Vol 109 ◽  
pp. 179-185 ◽  
Author(s):  
Julio Uribe-Padilla ◽  
Moisès Graells-Sobré ◽  
Juan Salgado-Valle
Keyword(s):  
Polyurethane Dispersions ◽  
Aqueous Polyurethane Dispersions

Research on the post-chain extension of aqueous polyurethane dispersions

RSC Advances ◽  
2016 ◽  
Vol 6 (43) ◽  
pp. 36510-36515 ◽  
Author(s):  
Xiaomeng Peng ◽  
Wusheng Wang ◽  
Naiyu Ma ◽  
Wenhe Guo ◽  
Xuekang Yu ◽  
...  
Keyword(s):  
Particle Size ◽  
Reaction Mechanism ◽  
Small Particle ◽  
Chain Extender ◽  
Chain Extension ◽  
Cage Effect ◽  
Small Particle Size ◽  
Chain Reaction ◽  
Polyurethane Dispersions ◽  
Aqueous Polyurethane Dispersions

The post-chain extension efficiency of APUDs were influenced by the particle size and the “cage effect” whatever the water or polyamine as the chain extender. The post-chain reaction mechanism: (a) small particle size; (b) big particle size.

Synthesis and properties of aqueous polyurethane dispersions: Influence of molecular weight of polyethylene glycol

2013 ◽  
Vol 30 (12) ◽  
pp. 2259-2263 ◽  
Author(s):  
Fatima Mumtaz ◽  
Mohammad Zuber ◽  
Khalid Mahmood Zia ◽  
Tahir Jamil ◽  
Rizwan Hussain
Keyword(s):  
Molecular Weight ◽  
Polyethylene Glycol ◽  
Polyurethane Dispersions ◽  
Aqueous Polyurethane Dispersions

Preparation and Characterization of Aqueous Polyurethane Dispersions Derived from Anionic Polyester Diols

2012 ◽  
Vol 549 ◽  
pp. 17-20
Author(s):  
Xiao Dong Chen ◽  
Yu Hua Yi
Keyword(s):  
Storage Stability ◽  
The Self ◽  
Particle Sizes ◽  
Polyurethane Dispersions ◽  
Aqueous Polyurethane Dispersions

Aqueous polyurethane (APU) dispersions with improved hydrophilicity were presented and characterized. In order to make APU products more competitive, anionic diols and dimethylopropanic acid (DMPA) were introduced into the macromoleculars of APU. The particle sizes of the APU dispersions have been reduced from 0.7~3μm to 0.05~0.6μm, and the storage stability has been prolonged from 6 months to 12 months. It is efficient to prepare the self-emulsifiable APU dispersions by applying anionic polyester diols and using triethanolamine (TEOA) as a neutralization agent.

Load More ...
Sign in / Sign up

Export Citation Format

Share Document